Talvez deva tentar algumas variações de ortografia:
companies based » companies case (Expandir a Pesquisa), composites based (Expandir a Pesquisa), complexes based (Expandir a Pesquisa)
oil companies » _ companies (Expandir a Pesquisa)
its companion » its comparison (Expandir a Pesquisa), _ companion (Expandir a Pesquisa), a companion (Expandir a Pesquisa)
acl compared » nacl compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa), ml compared (Expandir a Pesquisa)
companion a » companion _ (Expandir a Pesquisa), companions _ (Expandir a Pesquisa)
j acl » _ acl (Expandir a Pesquisa), j cl (Expandir a Pesquisa), j adl (Expandir a Pesquisa)
3 oil » 3 oils (Expandir a Pesquisa), _ oil (Expandir a Pesquisa), l oil (Expandir a Pesquisa)
3 its » _ its (Expandir a Pesquisa), i its (Expandir a Pesquisa), a its (Expandir a Pesquisa)
a non » _ non (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j acl compared _ neto ) or ((( 3 oil companies based non ) or ( 3 its companion a non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j acl compared _ neto ) OR ((( 3 oil companies based non ) OR ( 3 its companion a non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j acl compared _ neto ) or ((( 3 oil companies based non ) or ( 3 its companion a non ))))*.